package com.yjj.dao;

import org.apache.ibatis.annotations.Param;

import com.yjj.bean.Yjj_attention;

public interface Yjj_attentionDao {
    int deleteByPrimaryKey(Integer id);

    int insert(Yjj_attention record);

    int insertSelective(Yjj_attention record);

    Yjj_attention selectByPrimaryKey(Integer id);

    int updateByPrimaryKeySelective(Yjj_attention record);

    int updateByPrimaryKey(Yjj_attention record);

	Object getOneByUidAndTid(@Param("uid")Integer uid, @Param("tid")Integer tid);
}